Stockfish Testing Queue

Finished - 24152 tests

01-01-14 mc se_at_root diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 9851 W: 1805 L: 1885 D: 6161
sprt @ 15+0.05 th 1 Enable singular extension at root
01-01-14 do major_on_7th diff
LLR: -2.94 (-2.94,2.94) [-1.50,4.50]
Total: 36796 W: 6914 L: 6922 D: 22960
sprt @ 15+0.05 th 1 Retire RookOn7th and modify PSQT accordingly. Functional change.
01-01-14 jo base_pawn diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 2350 W: 418 L: 518 D: 1414
sprt @ 15+0.05 th 1 Reward the base pawn of a chain, too. Take 3. Decrease bonus.
01-01-14 jo base_pawn diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 6271 W: 1181 L: 1270 D: 3820
sprt @ 15+0.05 th 1 Reward the base pawn of a chain, too. Take 2. Increased bonus.
01-01-14 in onepawn diff
LLR: 2.97 (-2.94,2.94) [0.00,6.00]
Total: 21002 W: 3395 L: 3197 D: 14410
sprt @ 60+0.05 th 1 LTC for sh: Scale down evaluation when only one pawn left
01-01-14 in closed2 diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 18787 W: 2954 L: 2970 D: 12863
sprt @ 60+0.05 th 1 LTC for jk: Closed 2
01-01-14 ur easymove_3 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 8156 W: 1427 L: 1511 D: 5218
sprt @ 15+0.05 th 1 another try based on one of my changes that failed with positive score but this time I stop in the middle of the iteration only in the first move. I plan to do more tests with definition of easy move that is not based on a constant difference of 2 pawns or another constant difference but first I prefer to correct a bug of stopping not in the first move for easy move in previous tries that is an illogical step.
01-01-14 rs duo diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 14535 W: 2748 L: 2815 D: 8972
sprt @ 15+0.05 th 1 Distinction between duo pawn and chain pawn members. Slightly more bonus for duo pawn members. Take 1
31-12-13 sh onepawn diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 11921 W: 2346 L: 2208 D: 7367
sprt @ 15+0.05 th 1 Scale down evaluation when only one pawn left
31-12-13 dr closed diff
LLR: -2.96 (-2.94,2.94) [0.00,6.00]
Total: 40211 W: 6443 L: 6359 D: 27409
sprt @ 60+0.05 th 1 LTC for : Closed I
31-12-13 sg backward diff
ELO: 1.16 +-5.4 (95%) LOS: 66.3%
Total: 5986 W: 1143 L: 1123 D: 3720
20000 @ 15+0.05 th 1 add weak backward malus: (10,10)
27-12-13 gl bishoppin diff
ELO: -0.73 +-1.9 (95%) LOS: 22.6%
Total: 40525 W: 6337 L: 6422 D: 27766
40000 @ 60+0.05 th 1 Measure value of bishop pin at LTC
31-12-13 jo base_pawn diff
LLR: -0.06 (-2.94,2.94) [-1.50,4.50]
Total: 48000 W: 9036 L: 8912 D: 30052
sprt @ 15+0.05 th 1 Reward the base pawn of a chain, too.
01-01-14 jk closed3 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 8915 W: 1680 L: 1762 D: 5473
sprt @ 15+0.05 th 1 closed 3
01-01-14 in attackUnit diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 7420 W: 1170 L: 1237 D: 5013
sprt @ 60+0.05 th 1 LTC for jk: 2 * ei.kingAdjacentZoneAttacksCount[Them]
31-12-13 jk attackUnit diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 2796 W: 497 L: 596 D: 1703
sprt @ 15+0.05 th 1 1 * ei.kingAdjacentZoneAttacksCount[Them]
31-12-13 jk attackUnit diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 9618 W: 1842 L: 1922 D: 5854
sprt @ 15+0.05 th 1 4 * ei.kingAdjacentZoneAttacksCount[Them]
31-12-13 jk attackUnit diff
LLR: 2.96 (-2.94,2.94) [-1.50,4.50]
Total: 5265 W: 1072 L: 952 D: 3241
sprt @ 15+0.05 th 1 2 * ei.kingAdjacentZoneAttacksCount[Them]
31-12-13 jk closed2 diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 31310 W: 6085 L: 5895 D: 19330
sprt @ 15+0.05 th 1 Closed 2
31-12-13 dr easy_move_2 diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 7897 W: 1198 L: 1264 D: 5435
sprt @ 60+0.05 th 1 LTC for : easy move take 6 - b
31-12-13 dr king_exposed2 diff
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 16027 W: 2673 L: 2496 D: 10858
sprt @ 60+0.05 th 1 LTC for : Retire KingExposed[] without merging its values into KPSQT.
30-12-13 sg backward_clop diff
Status: -
Total: 1338
64000 @ 15+0.05 th 1 CLOP: find optimal malus for waek backward pawns (two enemy pawns prevent advance)
30-12-13 mc master diff
ELO: 19.54 +-2.0 (95%) LOS: 100.0%
Total: 40000 W: 7827 L: 5580 D: 26593
40000 @ 60+0.05 th 1 Regression test after asymmThreshold removing
31-12-13 fw easy_move_2 diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 12664 W: 2485 L: 2345 D: 7834
sprt @ 15+0.05 th 1 easy move take 6 - b
31-12-13 jk closed diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 38085 W: 7380 L: 7172 D: 23533
sprt @ 15+0.05 th 1 Closed I
30-12-13 fw easy_move_2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 34309 W: 6486 L: 6501 D: 21322
sprt @ 15+0.05 th 1 easy move take 6 - a
30-12-13 jo repfix diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 16536 W: 3123 L: 3185 D: 10228
sprt @ 15+0.05 th 1 Try to reduce those ugly, very early draws by 3-fold repetition.
30-12-13 fw easy_move_2 diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 675 W: 82 L: 186 D: 407
sprt @ 15+0.05 th 1 easy move BestMoveChanges take 1
30-12-13 fw easy_move_2 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 17963 W: 3345 L: 3403 D: 11215
sprt @ 15+0.05 th 1 easy move take 5 - c corrected
30-12-13 in king_exposed2 diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 26950 W: 5342 L: 5163 D: 16445
sprt @ 15+0.05 th 1 Retire KingExposed[] without merging its values into KPSQT.
30-12-13 jo king_exposed diff
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 3029 W: 530 L: 415 D: 2084
sprt @ 60+0.05 th 1 LTC for infinity: retire KingExposed[] and merge its values into KPSQT
30-12-13 fw easy_move_2 diff
LLR: -2.95 (-2.94,2.94) [0.00,6.00]
Total: 37245 W: 5886 L: 5817 D: 25542
sprt @ 60+0.05 th 1 easy move take 5 - b corrected
30-12-13 in king_exposed diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 5348 W: 1091 L: 971 D: 3286
sprt @ 15+0.05 th 1 retire KingExposed[] and merge its values into KPSQT
30-12-13 ur easy_move_2 diff
LLR: -2.97 (-2.94,2.94) [0.00,6.00]
Total: 8919 W: 1381 L: 1442 D: 6096
sprt @ 60+0.05 th 1 easy move take 5 - corrected
30-12-13 jk time diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 6724 W: 1241 L: 1329 D: 4154
sprt @ 15+0.05 th 1 Try a simplified version of successful time management tweak.
30-12-13 Ma easymove diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 3393 W: 590 L: 687 D: 2116
sprt @ 15+0.05 th 1 Try to do easy moves in the time management via pv instability.
29-12-13 fw easy_move_2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 11571 W: 2190 L: 2265 D: 7116
sprt @ 15+0.05 th 1 easy move take 5 - c
29-12-13 re e5threat diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 15572 W: 2888 L: 2952 D: 9732
sprt @ 15+0.05 th 1 Evaluate e5/e4 pawn threat.
29-12-13 fw easy_move_2 diff
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 13205 W: 2597 L: 2456 D: 8152
sprt @ 15+0.05 th 1 easy move take 5 - b corrected
29-12-13 fw easy_move_2 diff
LLR: 2.97 (-2.94,2.94) [-1.50,4.50]
Total: 7628 W: 1538 L: 1411 D: 4679
sprt @ 15+0.05 th 1 easy move take 5 - corrected
29-12-13 ur easymove_2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 1335 W: 204 L: 306 D: 825
sprt @ 15+0.05 th 1 third try for easy move and this time even 1/10 pawn better than other moves is considered to be easy as long as the program does not change its mind.
29-12-13 ur easymove_2 diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 12776 W: 2404 L: 2476 D: 7896
sprt @ 15+0.05 th 1 changing the easy flag to false when the program changes its mind and the rest is the same change as previous change.
28-12-13 mc asymmThreshold diff
ELO: 1.74 +-1.9 (95%) LOS: 96.1%
Total: 39628 W: 6402 L: 6204 D: 27022
40000 @ 60+0.05 th 1 LTC fixed games (simplification): Retire asymmThreshold
29-12-13 ur easymove_2 diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 7273 W: 1345 L: 1431 D: 4497
sprt @ 15+0.05 th 1 try more aggresive definition of easy move that is 0.5 pawn difference but play them only after 40% of the target time and not after 20% of the target time.
29-12-13 jo pp_blocked diff
LLR: -2.97 (-2.94,2.94) [-1.50,4.50]
Total: 33821 W: 6454 L: 6470 D: 20897
sprt @ 15+0.05 th 1 Passed Pawn blocked by enemy knight or bishop.
21-12-13 tr KPST9 diff
ELO: 1.12 +-2.5 (95%) LOS: 81.4%
Total: 30000 W: 5959 L: 5862 D: 18179
30000 @ 15+0.05 th 1 KPST9: Conclusion of KPST5 and KPST6 Reducing the MG_rank_bonus and the EG_file_bonus
29-12-13 re apply_weight diff
LLR: -2.96 (-2.94,2.94) [-1.50,4.50]
Total: 30056 W: 5710 L: 5736 D: 18610
sprt @ 15+0.05 th 1 Rebase internals weights to S(256, 256) to increase performance of apply_weight.
29-12-13 rs ks_chains diff
LLR: -1.79 (-2.94,2.94) [-1.50,4.50]
Total: 44540 W: 8461 L: 8407 D: 27672
sprt @ 15+0.05 th 1 another try on chain pawns in king's area
27-12-13 Ma timeformula diff
ELO: -0.57 +-1.9 (95%) LOS: 27.8%
Total: 40000 W: 6243 L: 6309 D: 27448
40000 @ 60+0.05 th 1 LTC: Test the skew-logistic fit to MoveImportance for time management. Running at fixed number of games as recommended.
29-12-13 fw timemanagement diff
LLR: -2.95 (-2.94,2.94) [-1.50,4.50]
Total: 1609 W: 244 L: 344 D: 1021
sprt @ 15+0.05 th 1 time management, Weibull function take 2